Detailed comparison and review of JVC HA FX103BT and Razer Hammerhead HyperSpeed. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | JVC HA FX103BT | Razer Hammerhead HyperSpeed |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth / 2.4 GHz radio frequency - wireless | |
|---|---|---|---|
| Weight | 15 g | 53 g | JVC HA FX103BT are lighter than JVC HA FX103BT headphones. |
| Design | - | Games | |
| Recommended Use | Portable electronics | Game console, portable electronics, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | JVC HA FX103BT | Razer Hammerhead HyperSpeed |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | Razer Hammerhead HyperSpeed have a more advanced version of Bluetooth than JVC HA FX103BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC | - | |
| Active Noise Cancelling | - | Yes | Razer Hammerhead HyperSpeed are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 5 mW | |
| Sensitivity | - | 91 dB/mW | |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 8.5 mm | 10 mm | Razer Hammerhead HyperSpeed have a thicker diaphragm than JVC HA FX103BT. |
| Magnet Material | Neodymium | - | |
| Features | - | Razer HyperSpeed Wireless, Razer Chroma RGB | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX103BT | Razer Hammerhead HyperSpeed |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Noise Cancelling | - | Yes | Razer Hammerhead HyperSpeed microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) | |
| Sensitivity | - | -26 dBFS | |
| Signal-To-Noise Ratio | - | 64 dB |
| REMOTE CONTROL | JVC HA FX103BT | Razer Hammerhead HyperSpeed |
|---|
| Controls | Volume, power on/off, 3-button remote | - |
|---|
| CABLE | JVC HA FX103BT | Razer Hammerhead HyperSpeed |
|---|
| Cable Type | Charging cable - detachable | USB-C charge cable - 50 cm |
|---|
| FEATURES | JVC HA FX103BT | Razer Hammerhead HyperSpeed |
|---|
| Additional Functions | - | LED backlight |
|---|
| BATTERY AND CHARGING | JVC HA FX103BT | Razer Hammerhead HyperSpeed |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | - | |
| Charging Time | 2.5 hour(s) | - | |
| Included Qty | 1 | - |
| CONNECTIONS | JVC HA FX103BT | Razer Hammerhead HyperSpeed |
|---|
| Connector Type | Bluetooth USB (power only) (micro-USB) |
- |
|---|
| OTHERS | JVC HA FX103BT | Razer Hammerhead HyperSpeed |
|---|
| Included Accessories | Carrying case, 3 pairs of silicone ear tips (small, medium, large) | Charging case, USB-C dongle, USB-C charge cable | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone, Mac, Windows, Android tablet | |
| Supported Host Device OS | - | Windows 10, macOS | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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